Mercurial > hg > truffle
view graal/com.oracle.max.asmdis/src/com/sun/max/asm/sparc/SoftwareTrap.java @ 4213:e4cfa571d8c4
Do not emit stack-to-stack moves.
author | Christian Wimmer <Christian.Wimmer@Oracle.com> |
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date | Tue, 03 Jan 2012 18:47:27 -0800 |
parents | e233f5660da4 |
children |
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/* * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.max.asm.sparc; /** * Software traps for SPARC's trap instruction. * See /usr/include/sys/trap.h on Solaris. */ public enum SoftwareTrap { ST_OSYSCALL(0), ST_BREAKPOINT(0x1), ST_DIV0(0x2), ST_FLUSH_WINDOWS(0x3), ST_CLEAN_WINDOWS(0x4), ST_RANGE_CHECK(0x5), ST_FIX_ALIGN(0x6), ST_INT_OVERFLOW(0x7), ST_SYSCALL(0x8), ST_DTRACE_PID(0x38), ST_DTRACE_PROBE(0x39), ST_DTRACE_RETURN(0x3a); private final int trapNumber; private SoftwareTrap(int trapNumber) { this.trapNumber = trapNumber; } public int trapNumber() { return trapNumber; } }